fix newlines

.github/workflows/Ci.yml

@@ -71,7 +71,7 @@ jobs:
     - name: Read packages from file
     # Iterate through package.xml files and read folder names accounting for full path of where the command was initiated
       run: |
-        PACKAGES=$(find ./src/${{ github.event.repository.name }} -maxdepth 2 -type f -name package.xml | grep -v "template_package" | sed 's/.*\/src\/${{ github.event.repository.name }}\///' | cut -d/ -f1)
+        PACKAGES=$(find ./src/carma-platform -maxdepth 2 -type f -name package.xml | grep -v "template_package" | sed 's/.*\/src\/carma-platform\///' | cut -d/ -f1 | tr '\n' ' ' | sed 's/ $//')
         echo "Selected packages to build from this repository: $PACKAGES"
         echo "PACKAGES=$PACKAGES" >> $GITHUB_ENV